[INFO] fetching crate easy-async-opencl3 0.2.1...
[INFO] testing easy-async-opencl3-0.2.1 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate easy-async-opencl3 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate easy-async-opencl3 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate easy-async-opencl3 0.2.1
[INFO] tweaked toml for crates.io crate easy-async-opencl3 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy-async-opencl3 0.2.1 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate easy-async-opencl3 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a21ec796cc763760a6e43cc0df82056dbd64fbbee2457666c137de4dec5cea8c
[INFO] running `Command { std: "docker" "start" "-a" "a21ec796cc763760a6e43cc0df82056dbd64fbbee2457666c137de4dec5cea8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a21ec796cc763760a6e43cc0df82056dbd64fbbee2457666c137de4dec5cea8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21ec796cc763760a6e43cc0df82056dbd64fbbee2457666c137de4dec5cea8c", kill_on_drop: false }`
[INFO] [stdout] a21ec796cc763760a6e43cc0df82056dbd64fbbee2457666c137de4dec5cea8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a21e17f4587b9c0a64fcf6a003291640e71f3df175ec0b24d977e8bf4fd447a
[INFO] running `Command { std: "docker" "start" "-a" "0a21e17f4587b9c0a64fcf6a003291640e71f3df175ec0b24d977e8bf4fd447a", kill_on_drop: false }`
[INFO] [stderr]    Compiling opencl-sys v0.6.1
[INFO] [stderr]    Compiling easy-async-opencl3 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling dlopen2_derive v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling dlopen2 v0.8.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling cl3 v0.13.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.07s
[INFO] running `Command { std: "docker" "inspect" "0a21e17f4587b9c0a64fcf6a003291640e71f3df175ec0b24d977e8bf4fd447a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a21e17f4587b9c0a64fcf6a003291640e71f3df175ec0b24d977e8bf4fd447a", kill_on_drop: false }`
[INFO] [stdout] 0a21e17f4587b9c0a64fcf6a003291640e71f3df175ec0b24d977e8bf4fd447a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c9155daf55d230620574c7c6af0ad6c2be6169a174b2c7ba7786df07b1cb219
[INFO] running `Command { std: "docker" "start" "-a" "5c9155daf55d230620574c7c6af0ad6c2be6169a174b2c7ba7786df07b1cb219", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling easy-async-opencl3 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `kernel`
[INFO] [stdout]    --> src/lib.rs:250:13
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let kernel = executor.create_kernel(&program, "add")?;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf_a`
[INFO] [stdout]    --> src/lib.rs:254:13
[INFO] [stdout]     |
[INFO] [stdout] 254 | ...   let buf_a = executor.create_buffer(&[MemoryFlags::ReadWrite, MemoryFlags::CopyHostPtr], 1024 * 4, data.as_mut_ptr() as *mut c...
[INFO] [stdout]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf_b`
[INFO] [stdout]    --> src/lib.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 | ...   let buf_b = executor.create_buffer(&[MemoryFlags::ReadOnly, MemoryFlags::CopyHostPtr], 1024 * 4, other.as_ptr() as *mut c_voi...
[INFO] [stdout]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_write_buffer` is never used
[INFO] [stdout]    --> src/lib.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |     async fn test_write_buffer() -> Result<(), ClError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.89s
[INFO] running `Command { std: "docker" "inspect" "5c9155daf55d230620574c7c6af0ad6c2be6169a174b2c7ba7786df07b1cb219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9155daf55d230620574c7c6af0ad6c2be6169a174b2c7ba7786df07b1cb219", kill_on_drop: false }`
[INFO] [stdout] 5c9155daf55d230620574c7c6af0ad6c2be6169a174b2c7ba7786df07b1cb219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e3b8a39e9116e3cf668d76f7bb712b7d83d1cdf28311c2d4196c9a75938915c
[INFO] running `Command { std: "docker" "start" "-a" "1e3b8a39e9116e3cf668d76f7bb712b7d83d1cdf28311c2d4196c9a75938915c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `kernel`
[INFO] [stderr]    --> src/lib.rs:250:13
[INFO] [stderr]     |
[INFO] [stderr] 250 |         let kernel = executor.create_kernel(&program, "add")?;
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kernel`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf_a`
[INFO] [stderr]    --> src/lib.rs:254:13
[INFO] [stderr]     |
[INFO] [stderr] 254 | ...   let buf_a = executor.create_buffer(&[MemoryFlags::ReadWrite, MemoryFlags::CopyHostPtr], 1024 * 4, data.as_mut_ptr() as *mut c...
[INFO] [stderr]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf_b`
[INFO] [stderr]    --> src/lib.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 | ...   let buf_b = executor.create_buffer(&[MemoryFlags::ReadOnly, MemoryFlags::CopyHostPtr], 1024 * 4, other.as_ptr() as *mut c_voi...
[INFO] [stderr]     |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_b`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_write_buffer` is never used
[INFO] [stderr]    --> src/lib.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |     async fn test_write_buffer() -> Result<(), ClError> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `easy-async-opencl3` (lib test) generated 4 warnings (run `cargo fix --lib -p easy-async-opencl3 --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_async_opencl3-b02df2e0a7b233ae)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cl_types::cl_image::supp ... FAILED
[INFO] [stdout] test tests::test_minimalist_api ... FAILED
[INFO] [stdout] test tests::test_core_resource_lifecycle ... FAILED
[INFO] [stdout] test tests::test_memory_operations_comprehensive ... FAILED
[INFO] [stdout] test tests::test_executor_full_pipeline ... FAILED
[INFO] [stdout] test tests::test_concurrency_stress ... FAILED
[INFO] [stdout] test tests::test_hardware_discovery ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cl_types::cl_image::supp stdout ----
[INFO] [stdout] Error: Api(Unknown(-1001))
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_minimalist_api stdout ----
[INFO] [stdout] 
[INFO] [stdout] === MINIMALIST API EXAMPLE ===
[INFO] [stdout] Error: Api(Unknown(-1001))
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_core_resource_lifecycle stdout ----
[INFO] [stdout] 
[INFO] [stdout] === RESOURCE LIFECYCLE ===
[INFO] [stdout] Error: Api(Unknown(-1001))
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_memory_operations_comprehensive stdout ----
[INFO] [stdout] 
[INFO] [stdout] === MEMORY OPERATIONS ===
[INFO] [stdout] Error: Api(Unknown(-1001))
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_executor_full_pipeline stdout ----
[INFO] [stdout] 
[INFO] [stdout] === EXECUTOR PIPELINE ===
[INFO] [stdout] Error: Api(Unknown(-1001))
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_concurrency_stress stdout ----
[INFO] [stdout] 
[INFO] [stdout] === CONCURRENCY STRESS ===
[INFO] [stdout] Error: Api(Unknown(-1001))
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_hardware_discovery stdout ----
[INFO] [stdout] 
[INFO] [stdout] === HARDWARE DISCOVERY ===
[INFO] [stdout] Error: Api(Unknown(-1001))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cl_types::cl_image::supp
[INFO] [stdout]     tests::test_concurrency_stress
[INFO] [stdout]     tests::test_core_resource_lifecycle
[INFO] [stdout]     tests::test_executor_full_pipeline
[INFO] [stdout]     tests::test_hardware_discovery
[INFO] [stdout]     tests::test_memory_operations_comprehensive
[INFO] [stdout]     tests::test_minimalist_api
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "1e3b8a39e9116e3cf668d76f7bb712b7d83d1cdf28311c2d4196c9a75938915c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3b8a39e9116e3cf668d76f7bb712b7d83d1cdf28311c2d4196c9a75938915c", kill_on_drop: false }`
[INFO] [stdout] 1e3b8a39e9116e3cf668d76f7bb712b7d83d1cdf28311c2d4196c9a75938915c
